hey, thanks for the reply. I've checked that link before but I don't know how to use this, besides my approach to this will be through Arduino plus I am not familiar with python.
Also I tried this before and I remember with some older versions of lfs and x-sim outgauge was displaying rpm and fuel. Only edited the cfg.txt of lfs and were all displaying fine. I am really confused. Should I check an older version of the game? I am not sure which of them is the real issue, the game or the x-sim..

Greetings. I am not sure for the section so if there's any problem feel free to move this.

I am testing x-sim with LFS for some future real intruments project. I noticed outgauge doesn't give me the rpm output. It only shows speed, gear, turbo (speed and gear values are working). I 've searched around the web but did not come up to anything similar so thats why i'm posting. also i m on fresh install of lfs_S2 0.6B and x-sim 3.0.0.6.

Thanks in advance.